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108 lines
4.9 KiB
Swift
108 lines
4.9 KiB
Swift
// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
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import Foundation
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import Quick
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import Nimble
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@testable import SessionUtilitiesKit
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class SessionIdSpec: QuickSpec {
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override class func spec() {
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// MARK: - a SessionId
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describe("a SessionId") {
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// MARK: -- when initializing
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context("when initializing") {
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// MARK: ---- with an idString
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context("with an idString") {
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// MARK: ------ succeeds when correct
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it("succeeds when correct") {
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let sessionId: SessionId? = SessionId(from: "05\(TestConstants.publicKey)")
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expect(sessionId?.prefix).to(equal(.standard))
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expect(sessionId?.publicKey).to(equal(TestConstants.publicKey))
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}
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// MARK: ------ fails when too short
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it("fails when too short") {
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expect(SessionId(from: "")).to(beNil())
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}
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// MARK: ------ fails with an invalid prefix
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it("fails with an invalid prefix") {
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expect(SessionId(from: "AB\(TestConstants.publicKey)")).to(beNil())
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}
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}
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// MARK: ---- with a prefix and publicKey
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context("with a prefix and publicKey") {
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// MARK: ------ converts the bytes into a hex string
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it("converts the bytes into a hex string") {
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let sessionId: SessionId? = SessionId(.standard, publicKey: [0, 1, 2, 3, 4, 5, 6, 7, 8])
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expect(sessionId?.prefix).to(equal(.standard))
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expect(sessionId?.publicKey).to(equal("000102030405060708"))
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}
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}
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}
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// MARK: -- generates the correct hex string
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it("generates the correct hex string") {
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expect(SessionId(.unblinded, publicKey: Data(hex: TestConstants.publicKey).bytes).hexString)
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.to(equal("0088672ccb97f40bb57238989226cf429b575ba355443f47bc76c5ab144a96c65b"))
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expect(SessionId(.standard, publicKey: Data(hex: TestConstants.publicKey).bytes).hexString)
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.to(equal("0588672ccb97f40bb57238989226cf429b575ba355443f47bc76c5ab144a96c65b"))
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expect(SessionId(.blinded15, publicKey: Data(hex: TestConstants.publicKey).bytes).hexString)
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.to(equal("1588672ccb97f40bb57238989226cf429b575ba355443f47bc76c5ab144a96c65b"))
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expect(SessionId(.blinded25, publicKey: Data(hex: TestConstants.publicKey).bytes).hexString)
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.to(equal("2588672ccb97f40bb57238989226cf429b575ba355443f47bc76c5ab144a96c65b"))
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}
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}
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// MARK: - a SessionId Prefix
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describe("a SessionId Prefix") {
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// MARK: -- when initializing
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context("when initializing") {
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// MARK: ---- with just a prefix
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context("with just a prefix") {
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// MARK: ------ succeeds when valid
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it("succeeds when valid") {
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expect(SessionId.Prefix(from: "00")).to(equal(.unblinded))
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expect(SessionId.Prefix(from: "05")).to(equal(.standard))
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expect(SessionId.Prefix(from: "15")).to(equal(.blinded15))
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expect(SessionId.Prefix(from: "25")).to(equal(.blinded25))
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}
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// MARK: ------ fails when nil
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it("fails when nil") {
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expect(SessionId.Prefix(from: nil)).to(beNil())
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}
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// MARK: ------ fails when invalid
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it("fails when invalid") {
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expect(SessionId.Prefix(from: "AB")).to(beNil())
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}
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}
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// MARK: ---- with a longer string
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context("with a longer string") {
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// MARK: ------ fails with invalid hex
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it("fails with invalid hex") {
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expect(SessionId.Prefix(from: "Hello!!!")).to(beNil())
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}
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// MARK: ------ fails with the wrong length
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it("fails with the wrong length") {
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expect(SessionId.Prefix(from: String(TestConstants.publicKey.prefix(10)))).to(beNil())
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}
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// MARK: ------ fails with an invalid prefix
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it("fails with an invalid prefix") {
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expect(SessionId.Prefix(from: "AB\(TestConstants.publicKey)")).to(beNil())
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}
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}
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}
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}
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}
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}
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